Math, asked by SANJU007, 1 year ago

pls solve fast............ I need it fast

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Answered by jahnvikaushik111

1

X = pencils, y= pens
X+ y= 40 equation 1
( x+ 5) =4 (y- 5)
X - 4 y = -25 equation 2
By solving equation 1&2 we get
X = 25 , y = 15

jahnvikaushik111: Sorry it’s-20 not-25 in equation 2

SANJU007: hmm...

jahnvikaushik111: So then y = 12 & x = 28

kizy: kk

SANJU007: actually i got the answer as 13 and 27

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